Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272792 | Method for manufacturing secondary battery | Sung Tae Kim, Joon Sup KANG | 2025-04-08 |
| 12212164 | Method of battery cell activation using activation tray | So Hee Kim, Joon Sung Bae | 2025-01-28 |
| 12095070 | Secondary battery formation method | Jung-Mi Lee, Joon Sung Bae | 2024-09-17 |
| 12068465 | Secondary battery activation method with enhanced ability to detect low voltage | Jung-Mi Lee, Joon Sung Bae | 2024-08-20 |
| 11929630 | Secondary battery charging method that shortens charging time | So Hee Kim, Joon Sung Bae | 2024-03-12 |
| 11796595 | Apparatus and method for inspecting defect of secondary battery | Joon Sup KANG, Sung Tae Kim, Joon Sung Bae | 2023-10-24 |
| 11611113 | Simultaneous inspection device of multiple secondary battery cell pouches | Gi Young Kwak, Sung Tae Kim, Joon Sup KANG | 2023-03-21 |
| 11489228 | Component for measuring pressure change in pouch-type battery, and method for measuring pressure change in pouch-type battery by using same | Heesun Yun, Jeong Ae Ahn, Kyungmee Lee, Yongjun Kim, Nak Hee Choi | 2022-11-01 |
| 11372052 | Jig pressing-type pressing short-circuiting inspection method | Sung Tae Kim, Joon Sup KANG | 2022-06-28 |
| 11276895 | Top cap for secondary battery, secondary battery, and method for manufacturing the secondary battery | Joon Sup KANG, Joon Sung Bae, Sung Tae Kim | 2022-03-15 |
| 10794960 | Method and apparatus for detecting low voltage defect of secondary battery | Sung Tae Kim, Joon Sung Bae | 2020-10-06 |
| 10502794 | Method and system for predicting the time required for low voltage expression of a secondary battery, and aging method of the secondary battery using the same | So Hee Kim, Joon Sung Bae | 2019-12-10 |
| 10473725 | Method and system for calculating low voltage expression level of a secondary battery | So Hee Kim, Joon Sung Bae | 2019-11-12 |
| 9543568 | Electrode including multi-layered electrode active material layer and secondary battery including the same | Duk Hyun Ryu, Cha Hun Ku, Jung Jin Kim, Hye Lim Shim | 2017-01-10 |
| 9490505 | Electrode assembly including separator for improving safety and lithium secondary battery including the same | Hye Lim Shim, Duk Hyun Ryu, Cha Hun Ku, Jung Jin Kim | 2016-11-08 |